Air Miles Calculator

Distance between Seattle, WA (BFI) and Bethel, AK (BET)

Distance from Seattle to Bethel (Boeing Field – Bethel Airport) is 1809 miles / 2911 kilometers / 1572 nautical miles.

How far is Bethel from Seattle?

There are several ways to calculate distances between Seattle and Bethel. Here are two common methods:

Vincenty's formula (applied above)
  • 1808.719 miles
  • 2910.852 kilometers
  • 1571.734 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1803.830 miles
  • 2902.984 kilometers
  • 1567.486 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from Boeing Field (BFI) to Bethel Airport (BET) is 3 hours 55 minutes.

Time difference and current local times

The time difference between Seattle and Bethel is 1 hour. Bethel is 1 hour behind Seattle.

Time Difference

Seattle
Bethel

Seattle, WA

 PDT

Bethel, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 199 kg (439 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B Bethel Airport
City: Bethel, AK
Country: United States Flag of United States
IATA Code: BET
ICAO Code: PABE
Coordinates: 60°46′47″N, 161°50′16″W

Seattle to Bethel flight path

Shortest flight path between Boeing Field (BFI) and Bethel Airport (BET).

Frequent Flyer Miles Calculator

Seattle (BFI) → Bethel (BET).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1809
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1809

Round trip?